31402422144
31,402,422,144 is an even composite number composed of five prime numbers multiplied together.
31402422144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 31402422144:
27 × 34 × 37 × 109 × 751
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 37 × 109 × 751)See below for interesting mathematical facts about the number 31402422144 from the Numbermatics database.
Names of 31402422144
- Cardinal: 31402422144 can be written as Thirty-one billion, four hundred two million, four hundred twenty-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 3.1402422144 × 1010
Factors of 31402422144
Divisors of 31402422144
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 109 111 128 144 148 162 192 216 218 222 288 296 324 327 333 384 432 436 444 576 592 648 654 666 751 864 872 888 981 999 1152 1184 1296 1308 1332 1502 1728 1744 1776 1962 1998 2253 2368 2592 2616 2664 2943 2997 3004 3456 3488 3552 3924 3996 4033 4506 4736 5184 5232 5328 5886 5994 6008 6759 6976 7104 7848 7992 8066 8829 9012 10368 10464 10656 11772 11988 12016 12099 13518 13952 14208 15696 15984 16132 17658 18024 20277 20928 21312 23544 23976 24032 24198 27036 27787 31392 31968 32264 35316 36048 36297 40554 41856 42624 47088 47952 48064 48396 54072 55574 60831 62784 63936 64528 70632 72096 72594 81108 81859 83361 94176 95904 96128 96792 108144 108891 111148 121662 125568 127872 129056 141264 144192 145188 162216 163718 166722 188352 191808 193584 216288 217782 222296 243324 245577 250083 258112 282528 288384 290376 324432 326673 327436 333444 376704 383616 387168 432576 435564 444592 486648 491154 500166 516224 565056 580752 648864 653346 654872 666888 736731 750249 774336 865152 871128 889184 973296 982308 1000332 1130112 1161504 1297728 1306692 1309744 1333776 1473462 1500498 1548672 1742256 1778368 1946592 1964616 2000664 2210193 2250747 2323008 2595456 2613384 2619488 2667552 2946924 3000996 3028783 3484512 3556736 3893184 3929232 4001328 4420386 4501494 4646016 5226768 5238976 5335104 5893848 6001992 6057566 6630579 6969024 7786368 7858464 8002656 8840772 9002988 9086349 10453536 10477952 10670208 11787696 12003984 12115132 13261158 13938048 15716928 16005312 17681544 18005976 18172698 20907072 23575392 24007968 24230264 26522316 27259047 31433856 32010624 35363088 36011952 36345396 41814144 47150784 48015936 48460528 53044632 54518094 70726176 72023904 72690792 81777141 94301568 96031872 96921056 106089264 109036188 141452352 144047808 145381584 163554282 193842112 212178528 218072376 245331423 282904704 288095616 290763168 327108564 387684224 424357056 436144752 490662846 581526336 654217128 848714112 872289504 981325692 1163052672 1308434256 1744579008 1962651384 2616868512 3489158016 3925302768 5233737024 7850605536 10467474048 15701211072 31402422144
- Sum of all divisors σ(n): 96988372800
- Sum of proper divisors (its aliquot sum) s(n): 65585950656
- 31402422144 is an abundant number, because the sum of its proper divisors (65585950656) is greater than itself. Its abundance is 34183528512
Bases of 31402422144
- Binary: 111010011111011101011101111100000002
- Hexadecimal: 0x74FBAEF80
- Base-36: EFC6W00
Squares and roots of 31402422144
- 31402422144 squared (314024221442) is 986112116509981556736
- 31402422144 cubed (314024221443) is 30966308963959752834278158761984
-
The
square root of 31402422144 is 177207.2858095851 -
The
cube root of 31402422144 is 3154.9153843539
Scales and comparisons
How big is 31402422144?- 31,402,422,144 seconds is equal to 998 years, 25 weeks, 6 days, 23 hours, 2 minutes, 24 seconds.
-
To count from 1 to 31,402,422,144 would take you about one thousand, nine hundred ninety-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 31402422144 cubic inches would be around 262.9 feet tall.
Recreational maths with 31402422144
- 31402422144 backwards is 44122420413
- 31402422144 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31402422144's digits is 27
- More coming soon!
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